It's one of the first questions parents ask me, and usually with a worried look: are we already behind? So let me start with the reassurance I wish someone had given me. Almost no one feels ready for the 11+ the first time round, and starting "late" is far more forgiving than the forums suggest. None of us is behind for caring early and wanting to do this kindly. That instinct is exactly the right one. There is no single right age to begin, but there is a right spirit, and that matters far more than the date on the calendar.
The short answer
If you want a rule of thumb: the foundations can begin whenever you like, as early as Year 1, as long as they feel like play. Anything that looks like formal test preparation can wait until much closer to the test itself; for many families, that means the year or so before they sit it.
In many areas, children register during Year 5 and sit the test near the start of Year 6, often in September. But this varies by school and region (some areas are moving their tests earlier), so always check the admissions page for the schools you're interested in. If there's one genuinely time-sensitive thing to do early, it isn't drilling: it's finding those dates and deadlines and putting them somewhere you won't lose them.
What "starting early" should actually mean
When I talk about starting early, I don't mean past papers for six-year-olds. I mean the quiet, ordinary things that build a thinking child: reading together, talking about words, noticing patterns, playing with numbers in the kitchen, doing puzzles on a rainy afternoon. None of this looks like exam preparation, and that's exactly the point. The skills the 11+ leans on (vocabulary, comfortable number sense, spotting how things relate, reading with real understanding) grow slowly, over years, and they grow best when no one is anxious about them.
A child who has spent years around interesting words and gentle problem-solving arrives at any test in better shape than a child who has been crammed for six months. And, just as importantly, they arrive still liking learning. That second part is what I care about most.
So when is "too late"?
Honestly, much later than parents fear. Children are capable of real progress in a focused, calm year of preparation, especially if the groundwork of reading and number confidence is already there. If you're reading this and your child is in Year 5, you have not missed the boat. What matters now is how you prepare, not how many years you've banked.
What I'd gently steer you away from is the frantic version: long sessions, tears at the kitchen table, a house that revolves around a test. That approach can lift a score in the short term, but it often costs a child's confidence, and confidence is the thing that carries them through the actual exam and everything after it.
A calmer way to think about timing
Here's the framing I share with the parents I work with:
- Years before: live a word-rich, curious life. Read, talk, play, wonder aloud. You're already preparing without calling it that.
- A year or two before: introduce gentle, structured practice: short and regular, stopping while it's still enjoyable. Get familiar with the kinds of questions, not the panic.
- The months before: build calm familiarity with the test format, so nothing on the day is a surprise. Keep sessions short. Protect sleep, play and perspective.
Notice that none of these stages involve pressure. That's deliberate. Little and often, with far more encouragement than correction, beats a final-year sprint almost every time.
What I'd do tomorrow
If you want one concrete next step, it isn't buying a stack of practice papers. It's this: read with your child tonight, talk about one new word, and, if they're in Year 5 or 6, spend ten minutes finding out exactly which test your local schools use and when registration closes. Calm, informed and early beats anxious and last-minute, every time.
The 11+ is a moment, not a verdict. Prepare for it the way you'd want your child to remember it: gently.
Admissions arrangements change, and the 11+ varies by school and area. Always check the admissions page for your chosen school or local authority.